Many, many questions about Exotic Hybrid Cats such as the Savannah and Bengal.?

i read that there are savannah 1, savannah 2, etc. 1 is where a house cat is bred with a "wild" african cat. 2 is where the half wild savannah 1 bred with another house cat, so its 1/4 wild. and so on. 1 is more expensive than 2, and 2 is more expensive than 3. some states do not allow you to keep savannah 1s, because its considered wild animals.